Dell Vostro 3750 (Early 2011) - Manual (Page 53)

Installing The Wireless Local Area Network
(WLAN) Card
1. Slide the WLAN card into its slot.
2. Tighten the screw that secures the WLAN card in place.
3. Connect the antenna cables according to the color code on the WLAN
card.
4. Install the palm rest .
5. Install the optical drive .
6. Install the memory door .
7. Install the keyboard .
8. Install the battery .
9. Follow the procedures in After Working Inside Your Computer .
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